QGIS - QGIS is a desktop geographic information system, or GIS.
MicroImages - MicroImages is the development team behind TNTgis software. We work with consultants, resellers and clients to offer geospatial mapping support. Call us now!
SAGA GIS - SAGA - System for Automated Geoscientific Analyses - is a Geographic Information System (GIS)...
GoldenSoftware Surfer - GoldenSoftware Surfer is full-function weather forecasting software that offers 2D or 3D mapping, modeling, and analysis mostly used by scientists or engineers.
Hexagon Geomedia - GeoMedia, a comprehensive and dynamic GIS software, extracts compelling intelligence from geospatial data to present actionable information.
MapWindow GIS - MapWindow is a fully free and open source geographic information system project.